Full-stack web development
End-to-end product builds — from data model and API to a polished, responsive frontend. Pragmatic stacks, clear delivery, code your team can own.
SageStack Technologies, LLC
Software consulting & development for teams that ship.
I help founders and engineering teams design, build, and scale dependable software — from greenfield products to deep architectural reviews of existing systems.
What I do
Three ways SageStack Technologies can help.
Whether you need a partner to build with, a backend you can rely on, or a careful look at the direction you're heading — I can step in at the level that fits.
Backend & API development
Services, data layers, and integrations built to be observable and durable. REST or GraphQL, queues and workers, third-party APIs, and the glue in between.
Consulting & architecture review
Advisory engagements, code and architecture audits, and technical due diligence. A senior second opinion before you commit to a direction — or invest in a rewrite.
About
A senior engineer in your corner.
SageStack Technologies is the consulting practice of Andrew Robb. I started it to do what I do best: pair with teams to build software that actually holds up — fast to ship, easy to reason about, and quiet in production.
I've spent the last decade designing and shipping production systems across web, backend, and data infrastructure. I'm comfortable in unfamiliar code, allergic to over-engineering, and happiest when I'm helping a team unblock itself.
- Years building software
- 10+
- Stacks I work in
- Many
- Mode of operation
- Senior IC
How I work
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Small scope, real outcomes
Engagements start with a tight, well-defined first slice — so we both learn whether SageStack Technologies is the right fit before committing further.
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Code your team can own
I write code that reads well, tests well, and survives me leaving. No bespoke frameworks, no mystery layers.
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Communicate like an adult
Direct status updates, honest tradeoff conversations, and no surprises at the end of the month.
Contact
Have a project in mind? Let's talk.
Send a note with what you're working on, what's getting in the way, and what a good outcome looks like. I read every message and reply within a day or two.